problem 1:
prepare down any three (3) Non dimensional numbers employed for Aerodynamics and their significance.
problem 2:
prepare down the types of Similarities and describe each in detail with instances.
problem 3:
Illustrate and derive Buckingham theorem.
problem 4:
What do you understand by the term Scale effect and how it is related to Similarities?
problem 5:
Illustrate the principle of low speed subsonic wind tunnel and draw the appropriate diagram.
problem 6:
Illustrate with neat sketches the function of supersonic wind tunnel.
problem 7:
Illustrate the losses of subsonic wind tunnel.
problem 8:
Illustrate the layouts, sizing and design parameters of the hypersonic wind tunnel.
problem 9:
describe the two equipments and their working principles to regulate the flow angularity in low speed subsonic wind tunnel.
problem 10:
How the supersonic wind tunnel is calibrated? Describe with diagrams.